P-5

Ancillary Services Prices, Day Ahead Market

01/09/2011

Time StampEastWest
10 Min Spinning Reserve ($/MWHr)10 Min Non-Synchronous Reserve ($/MWHr)30 Min Operating Reserve ($/MWHr)Regulation ($/MWHr)10 Min Spinning Reserve ($/MWHr)10 Min Non-Synchronous Reserve ($/MWHr)30 Min Operating Reserve ($/MWHr)Regulation ($/MWHr)
00:00107.010.015.460.250.010.015.46
01:007.257.010.015.960.250.010.015.96
02:007.257.010.016.90.250.010.016.9
03:007.257.010.017.750.250.010.017.75
04:007.257.010.017.750.250.010.017.75
05:007.257.010.017.750.250.010.017.75
06:007.257.010.0125.430.250.010.0125.43
07:0010.363.370.0125.1770.010.0125.17
08:0010.363.370.0125.7470.010.0125.74
09:0010.363.370.0118.7570.010.0118.75
10:0010.323.340.0218.7570.020.0218.75
11:0010.323.340.0218.7570.020.0218.75
12:0010.323.340.0218.7570.020.0218.75
13:0010.323.340.0218.7570.020.0218.75
14:0010.323.340.0218.7570.020.0218.75
15:0010.323.340.0218.7570.020.0218.75
16:0010.353.370.0218.7570.020.0218.75
17:0016.597.010.014070.010.0140
18:0014.217.010.0118.7570.010.0118.75
19:0010.443.460.0218.7570.020.0218.75
20:0010.443.460.0218.7570.020.0218.75
21:0010.363.380.0218.7570.020.0218.75
22:0010.353.370.025.9470.020.025.94
23:003.643.40.015.940.250.010.015.94